Keymed Biosciences Inc., a biotechnology company, engages in the discovery and development of biological therapies in the autoimmune and oncology therapeutic areas in Mainland China, the United States, and the United Kingdom. The company develops Kangyueda for the treatment of moderate-to-severe atopic dermatitis in adults, chronic rhinosinusitis with nasal polyps, and seasonal allergic rhinitis; CMG901/AZD0901, an antibody